FR2049637A5 - Texturizing synthetic yarns with lasers - Google Patents
Texturizing synthetic yarns with lasersInfo
- Publication number
- FR2049637A5 FR2049637A5 FR6919894A FR6919894A FR2049637A5 FR 2049637 A5 FR2049637 A5 FR 2049637A5 FR 6919894 A FR6919894 A FR 6919894A FR 6919894 A FR6919894 A FR 6919894A FR 2049637 A5 FR2049637 A5 FR 2049637A5
- Authority
- FR
- France
- Prior art keywords
- yarn
- lasers
- relaxed
- yarns
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6919894A FR2049637A5 (en) | 1969-06-16 | 1969-06-16 | Texturizing synthetic yarns with lasers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6919894A FR2049637A5 (en) | 1969-06-16 | 1969-06-16 | Texturizing synthetic yarns with lasers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2049637A5 true FR2049637A5 (en) | 1971-03-26 |
Family
ID=9035776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6919894A Expired FR2049637A5 (en) | 1969-06-16 | 1969-06-16 | Texturizing synthetic yarns with lasers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2049637A5 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2151515A1 (fr) | 2008-08-05 | 2010-02-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procédé pour texturer des mono-filaments polymériques |
-
1969
- 1969-06-16 FR FR6919894A patent/FR2049637A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2151515A1 (fr) | 2008-08-05 | 2010-02-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procédé pour texturer des mono-filaments polymériques |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |